baber/WOPTO huggingface dataset:
Patent CA-2493763-C (CA)
Inventor: WEIGELT HARALD
IPC: B21D45/00
Filed: 2003-07-25
Granted: 2009-02-17
Abstract: L'invention concerne un dispositif d'arrachage (3), destiné à être utilisé avec un outil de découpe (1), comportant un élément de découpe, en particulier une matrice de perforation (2), servant à usiner une pièce, en particulier un tôle incurvée (6), dans lequel sont mis en oeuvre, au moins un élément de fixation (4, 28, 40) servant à fixer l'outil de découpe, un élément à ressort (21) agencé autour de la zone de contact de la pièce à usiner, un élément d'arrachage (15, 34) entourant l'élément de découpe (2) et venant en contact avec la pièce à usiner, et au moins un élément guide (11, 26, 33) servant à guider l'élément d'arrachage (15, 34). Il comporte, en outre, un dispositif d'interception empêchant essentiellement la rotation de l'élément d'arrachage (15).
Patent CA-2494024-C (CA)
Title: Prodrugs of 1-methyl-2-(4-amidinophenylaminomethyl)-benzimidazol-5-yl-carboxylic acid-(n-2-pyridyl-n-2-hydroxycarbonylethyl)-amide,the preparation thereof and their use as pharmaceutical compositions
Inventor: HAUEL NORBERT
IPC: A61K31/4439
Filed: 2003-07-28
Granted: 2010-12-21
Abstract: The present invention relates to new compounds of general formula (see formula I) wherein R' and R are defined as in claim 1, the tautomers and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties, particularly a thrombin-inhibiting activity.
Patent CA-2499749-C (CA)
Title: Systeme de plancher composite
Inventor: RICHARDS DANIEL
IPC: E01D19/12
Filed: 2003-09-04
Granted: 2008-08-05
Abstract: L'invention concerne un ensemble plancher composite comportant une assise et une plaque supérieure fixée à ladite assise. Cette dernière est à base d'une première matrice composite comprenant des brins de fibres de renforcement orientés dans une première direction et d'une résine polymère. L'assise comporte notamment plusieurs nervures et plusieurs canaux ouverts s'étendant latéralement, placés entre lesdites nervures. La plaque supérieure, à base d'une seconde matrice composite de fibres de renforcement en une résine polymère, est fixée, éventuellement libérable, à l'assise de façon à envelopper généralement au moins une partie desdits canaux. Toutes les fibres de renforcement de l'assise peuvent se limiter à des brins orientés dans la première direction, ou être tassées et orientées de manière aléatoire. Au moins soit la section de base, soit la plaque supérieure peut être translucide. La conception de canaux ouverts simplifie la fabrication et en réduit les coûts.
Patent CA-2502338-C (CA)
Title: Method for electronically adjusting the selective oscillation frequency of a coriolis gyro
Inventor: SCHROEDER WERNER
IPC: G01C19/56
Filed: 2003-10-08
Granted: 2009-04-28
Abstract: In a method for electronic tuning of the frequency of the read oscillation to the frequency of the stimulation oscillation in a Coriolis gyro (1') according to the invention, the resonator (2) of the Coriolis gyro (1') has a disturbance force applied to it such that the stimulation oscillation remains essentially uninfluenced, with the read oscillation being changed such that a read signal which represents the read oscillation contains a corresponding disturbance component. The frequency of the read oscillation is controlled such that the phase shift between the disturbance signal and the disturbance component which is contained in the read signal is a minimum.
Patent CA-2502692-C (CA)
Inventor: ORAM DAVID KENNETH
IPC: E01B9/48
Filed: 2003-10-27
Granted: 2013-02-12
Abstract: An improved fastening spike for attaching metal to wood is described. The spike is particularly suited for use as a railroad spike for attaching a metal rail to a wooden tie. The improved spike is adapted for installation by either driving or screwing the spike into the tie. A plurality of flutes (17) are adapted to engage with the tie, thereby preventing loosening of the spike. The spike may be used with or without a metal boss or fishplate to secure a metal rail to a wooden tie.
Patent CA-2506564-C (CA)
Inventor: KUPPUSWAMY NAGARAJAN
IPC: C07D209/54
Filed: 2002-11-20
Granted: 2011-03-29
Abstract: L'invention concerne une amélioration apportée à un procédé de préparation de gabalactame, connu sous l'appellation chimique 2-azaspiro(4,5)décan-3-one, représenté par la formule développée (I). Le gabalactame sert de produit de départ pour la production d'un antiépileptique et analgésique notoire, à savoir l'acide 1-aminométhylcyclohexane-1-acétique, généralement connu sous l'appellation de gabapentine, représenté par la formule développée (II).
Patent CA-2507231-C (CA)
Title: Pressure actuator diaphragm casing with air passages
Inventor: ENGLE CHAD M
IPC: F15B15/10
Filed: 2004-01-21
Granted: 2011-04-19
Abstract: A control valve pressure actuator (10) of the pressure-to-close type is provided with a housing in which an upper diaphragm casing (14) thereof includes one or more air passage channels (34, 36). Each of the air passage channels facilitates circulation of air above a diaphragm (20) within the pressure actuator (10) at all times, including when the diaphragm (20) is in a fully open position. By permitting the circulation of air above the diaphragm (20) even when in a fully open position, adjacent an inside surface to the top of the upper diaphragm casing (14), there is not a tendency for the diaphragm (20), biased toward the open position by springs (26), to stick to the inside surface of the top of the upper diaphragm casing (14).
Patent CA-2524880-C (CA)
Title: Fabrication de sels et acides linoleiques conjugues
Inventor: RONGIONE JOSEPH C
IPC: C07C51/09
Filed: 2004-04-21
Granted: 2011-06-28
Abstract: L'invention concerne un procédé de fabrication de matériaux contenant de l'acide linoléique conjugué (CLA), y compris des sels et acides linoléiques conjugués qui sont enrichis en isomères cis-9, trans-11 et trans-10, cis-12-CLA recherchés et qui sont pauvres en certains isomères indésirables. Ledit procédé porte d'ordinaire sur l'isomérisation d'un ester alkyle d'un matériau contenant de l'acide linoléique, tel que l'huile de tournesol ou l'huile de carthame, pour effectuer la conjugaison des doubles liaisons, puis la saponification de l'ester d'acide gras contenant CLA résultant pour produire un sel d'acide gras contenant CLA, et éventuellement la neutralisation du sel d'acide gras contenant CLA avec une source d'acide afin de produire un acide gras contenant CLA.
Patent CA-2525133-C (CA)
Inventor: PARK YONG CHEOL
IPC: G11B7/007
Filed: 2004-05-07
Granted: 2013-09-03
Abstract: A write once optical recording medium and a method and apparatus for storing and recovering defect management information to and from the write once optical recording medium are provided. The recording medium includes at least one recording layer, and a data area on the recording layer. The data area includes at least one spare area and a user data area. The spare area contains at least one replacement cluster, each of the replacement clusters storing therein address information of a corresponding defective cluster.
Patent CA-2525268-C (CA)
Inventor: RAIGOZA ESCOTO ALEJANDRO
IPC: G02B6/46
Filed: 2005-10-28
Granted: 2013-07-16
Abstract: An optical fiber distribution apparatus is provided having a base panel and first and second mounting panels spaced apart mounted to the base panel. A sub-panel assembly is movably mounted between the first and second mounting panels, and may be tilted from a first position to a second position by simultaneously translating and rotating the sub-panel assembly. In one embodiment, the sub-panel assembly may be tilted from the first position to the second position by rotating the sub-panel assembly in either a clockwise or a counter-clockwise direction.
Patent CA-2528960-C (CA)
Inventor: LAARHUIS JAN HERMAN
IPC: H04L12/46
Filed: 2004-06-09
Granted: 2013-10-15
Abstract: Throughput between nodes such as personal computer and a subnetwork such as the Internet is increased by using inverse multiplexing over multiple intersubnetwork connections such as local loop telephone lines of different users. The different nodes share the multiple intersubnetwork connections with each other, so that the efficiency of the use of the intersubnetwork connections is increased. Each of the nodes is capable of receiving and/or transmitting inverse -multiplexed data signals over the same plurality of intersubnetwork connections. Preferably, to this end, at each node, use is made of a separate connecting device which is, on the one side, locally coupled to the node and an intersubnetwork connection and is, on the other side, remotely coupled to one or more other such connecting devices. Such connecting devices are, for instance, placed in different housings, each with, for instance, a regular connection with a local computer and, for instance, a wireless transmission connection to corresponding connecting devices in neighboring housings. The interchanged data are inverse -multiplexed and transmitted via the intersubnetwork connections as inverse multiplex data.
Patent CA-2536705-C (CA)
Inventor: KLEEWEIN GERHARD
IPC: G02B7/02
Filed: 2006-02-15
Granted: 2013-05-14
Abstract: Wall-integrable lens arrangement and wall-integrated device with a connection housing and such a lens arrangement. The connection housing (7, 11) has a radiation-emitting element (10). It is arranged on a (first) side of a wall (3) and has a housing-side attachment (8) with a housing-side connecting member (8.2). A lens arrangement (20) has a lens head (6) that is transparent to the radiation in the direction of the second side of the wall (3) and to which a lens-side attachment (6.1) with a lens-side connection member (6.2) adjoins. The wall (3) has a wall breakthrough (5) through which at least one of the attachments (6.2, 8) projects, the housing-side connection member (8.2) and the lens-side connection member (6.2) being mutually engaged. The wall breakthrough (5) and at least one attachment (6.1, 8) that projects through it are complementary and formed in such manner that the lens arrangement (20) is arranged in a pre-specified horizontal position or rotational position and secured in this position against rotation.
Patent CA-2539403-C (CA)
Title: Acides 4-((phenoxyalkyl)thio)-phenoxyacetiques et analogues
Inventor: KUO GEE-HONG
IPC: C07D319/12
Filed: 2004-09-16
Granted: 2013-11-19
Abstract: L'invention concerne des acides 4-((phénoxyalkyl)thio)-phénoxyacétiques et leurs analogues, des compositions les contenant et leurs procédés d'utilisation en tant que modulateurs delta de PPAR pour le traitement ou l'inhibition de la progression de, par exemple, la dyslipidémie.
Patent CA-2543465-C (CA)
Title: Calculating confidence levels for peptide and protein identification
Inventor: MARTIN-MAROTO FERNANDO
IPC: G01N33/50
Filed: 2004-12-16
Granted: 2010-03-09
Abstract: Computer programs and methods for defining a misidentification probability for an experimental protein divisible into experimental peptides. The invention receives data representing a set of matches of experimental peptides to reference peptides that can be derived from a protein in a database of proteins (502); calculates a probability of observing by chance, in a search of the database of proteins, a set of matches equivalent to or better than the represented set of matches (504); and defines the misidentification probability using the probability of observing by chance a set of matches equivalent to or better than the represented set of matches (506).
Patent CA-2544091-C (CA)
Title: A hygienic tampon and an absorbent body used in the formation of a tampon
Inventor: COSTA ROGERIO
IPC: A61F13/20
Filed: 2004-10-29
Granted: 2012-05-22
Abstract: A tampon comprised of a matrix is disclosed, wherein the matrix is provided with an inner surface and a structural layer adjacent to the inner surface, the structural layer being constituted of at least one thermosplastic element.  An absorbent body, particurlarly used in the formation of a tampon, is also disclosed.
Patent CA-2545503-C (CA)
Title: Use of sphingosine-1-phosphate (s1p) receptor agonists for the treatment of brain degenerative diseases
Inventor: BRINKMANN VOLKER
IPC: A61K31/00
Filed: 2004-12-17
Granted: 2013-08-20
Abstract: Disclosed is the use of sphingosine-1-phosphate (S1P) receptor agonists, preferably 2-amino-2- [2- (4-octylphenyl)ethyl] propane-1,3-diol, in the treatment of progressive dementia or brain degenerative diseases.
Patent CA-2545515-C (CA)
Inventor: LINDSEY RONALD W
IPC: A61F2/00
Filed: 2004-06-24
Granted: 2012-03-27
Abstract: The present invention relates to orthopaedic implants (14) having a fenestrated hollow shell and a biologic core. These design features provide an improved interface between the implant and the surrounding tissue, aiding fixation, and provide a vehicle for applying new bone healing and enhancing modalities, such as gene therapy, tissue engineering, and growth factors.
Patent CA-2545928-C (CA)
Title: Composition for thermal insulating layer
Inventor: WACHTEL PETER
IPC: C09D7/61
Filed: 2004-11-12
Granted: 2010-02-02
Abstract: A curable coating composition for forming a thermal insulating layer, the composition comprising: (a) highly porous particles of a material obtained by drying a wet sol-gel, the particles having a porosity of at least 80% and a particle size in the range from 5 µm to 4.0 mm; and (b) a film forming resin system comprising a film forming polymer, wherein the particles (a) are dispersed in the resin system (b), and the resin system (b) contains at least one stabilizer having an average molecular weight in the range from about 1,000 to about 4,000, said stabilizer being at least one member selected from the group consisting of ethylene oxide-propylene oxide block copolymers, poly C2 - C3 alkoxylated C12 - C18 saturated or unsaturated fatty alcohols, poly C2 - C3 alkoxylated hydrogenated or partially hydrogenated castor oils, poly C2 -C3 alkoxylated hydrogenated or partially hydrogenated soybean oils, polydimethyl siloxane C2- C3 alkoxylates, and sorbitan esters of C12 - C18 saturated or unsaturated fatty acids, the amount of the particles (a) is in the range from 2 to 6% by weight, based on the weight of the composition, and the amount of the stabilizer is in the range from about 50 % to about 90% by weight, based on the weight of the highly porous particles. The composition has high storage stability and forms a coating having excellent insulation value.
Patent CA-2547706-C (CA)
Title: Communicating with remote objects in a data processing network
Inventor: BROUSSARD SCOTT
IPC: G06F9/46
Filed: 2004-12-14
Granted: 2010-10-26
Abstract: A method and computer program product for invoking remote objects in a data processing system includes generating a serialized byte strewn containing the remote object and its arguments, responsive to executing a remote object call.  The serialized byte stream is sent to a server containing the object.  Responsive to receiving a second serialized byte stream containing a result produced by the remote object and determining the presence of a second remote object, in the second byte stream, for which no reference can be found, using information contained in second serialized byte stream to determine the class type of the second remote object. A proxy compatible with the second remote object's class type, if not already existing, is automatically generated and compiled on the client or, if the proxy does exist, is loaded at run time to call the second remote object.
Patent CA-2548025-C (CA)
Title: Shock tube initiator
Inventor: BALLANTINE ROGER
IPC: F42C1/00
Filed: 2003-12-01
Granted: 2010-04-27
Abstract: A shock tube initiator (STI) for allowing the remote and/or manual initiation of at least one shock tube, typically two shock tubes is disclosed. The STI consists of: a) at least one coupling 8, connected to a shock tube containing a shot shell primer that upon firing initiates burning of the shock tube,b) a cockable mechanical firing mechanism 7 adjacent to the coupling 8 wherein the mechanical firing mechanism 7 is adapted to strike respective firing pins 9 within the couplings,c) a safety mechanism 15 adapted to allow the mechanical firing mechanism 7 to ignite said explosive charge only when the safety mechanism 15 is moved from a safe mode position to an armed position,d) a rotary solenoid valve 24, electrically connected to and energised by a remote controlled operating system, ande) an actuator 10 positioned between and engageable with the rotary electro-mechanical energising means 24 and the firing mechanism 7 and wherein said actuator 10 is adapted to be actuated either by the rotarysolenoid valve 24 , when energised, or manually manipulated (13) to allow the cockable mechanical firing mechanism 7 when cocked, to ignite said shell primer.
Patent CA-2552298-C (CA)
Title: Shock absorber crutch and shock absorber kit
Inventor: CHAPMAN RICHARD ROBERT
IPC: F16F1/12
Filed: 2006-07-12
Granted: 2011-02-22
Abstract: A shock absorber crutch in which an extension member is slidable into and out of a main body, and is controlled by a resilient action. Also disclosed is a shock absorber conversion kit, for converting a crutch of the type having a tubular main body and an extension member secured to and fitting within the main body, the kit having a first abutment attachable to the main body, a second abutment attachable to the extension member, a resilient device which can be positioned between the first abutment and second abutment, so that pressure on the main body will cause telescoping movement of the extension member into the main body and will stress the resilient device, and release of pressure will permit movement of the extension member out of the main body and will relax such stress.
Patent CA-2555080-C (CA)
Title: Systems and methods for automated diagnosis and decision support for heart related diseases and conditions
Inventor: KRISHNAN SRIRAM
IPC: G06F17/00
Filed: 2004-12-06
Granted: 2012-04-24
Abstract: CAD (computer-aided diagnosis) systems and applications for cardiac imaging are provided, which implement methods to automatically extract and analyze features from a collection of patient information (including image data and/or non-image data) of a subject patient, to provide decision support for various aspects of physician workflow including, for example, automated assessment of regional myocardial function through wall motion analysis, automated diagnosis of heart diseases and conditions such as cardiomyopathy, coronary artery disease and other heart-related medical conditions, and other automated decision support functions. The CAD systems implement machine-learning techniques that use a set of training data obtained (learned) from a database of labeled patient cases in one or more relevant clinical domains and/or expert interpretations of such data to enable the CAD systems to "learn" to analyze patient data and make proper diagnostic assessments and decisions for assisting physician workflow.
Patent CA-2557997-C (CA)
Title: Determination of analyte characteristics based upon binding properties
Inventor: PAPPIN DARRYL J
IPC: C12Q1/68
Filed: 2005-03-01
Granted: 2012-01-31
Abstract: Embodiments of the present invention relate to the determination of analyte characteristics based upon binding properties using mass analysis and differential labeling reagents.
Patent CA-2559168-C (CA)
Inventor: MARCELLE JESSE
IPC: E05B17/10
Filed: 2005-03-10
Granted: 2009-09-29
Abstract: A lock (10) including an illuminating device which is actuated by the rotation of a lock dial (24) produces an illumination event. The illumination event provides sufficient light on the lock such as to allow easier operation of the lock in areas of inadequate light. The lock may include a piezo device (33) which creates electrical current to light one or more light emitting diodes (50) for a predetermined duration of time.
Patent CA-2559218-C (CA)
Inventor: RONKAINEN SEPPO
IPC: B03D1/16
Filed: 2005-03-31
Granted: 2013-09-17
Abstract: A flotation cell is provided for use in the flotation of slurry-like material, such as ore and concentrate containing valuable minerals, whereby different stator flow regulators may be located at selected respective distances from said axis of rotation, so that the slurry flow created by the rotor of the floatation cell can be controlled as a result of the selected stator location. The flotation cell includes: a rotor mounted to rotate about an axis, and a stator including a plurality of flow regulators that are angularly spaced apart about the rotor, and wherein each flow regulator has an inner side that is nearest to the rotor and extends substantially parallel to the axis of rotation of the rotor over substantially the entire height of the rotor at a substantially uniform distance from said axis of rotation; the flow regulators are movable radially.
Patent CA-2564320-C (CA)
Title: Method for securely authenticating an object or a substance by chemical marking or tracing
Inventor: LAMBERT CLAUDE
IPC: G01N21/62
Filed: 2005-04-21
Granted: 2014-07-08
Abstract: The invention concerns a method comprising an identification and an authentication phase including a theoretical identification of an object, a spectrophotometric analysis of the object, determining a marker used as standard, comparing data concerning said standard marker obtained during the spectrophotometric analysis with said specific data previously stored, calculating the correction to be brought to the analysis, detecting the presence, absence, intensity of the markers, determining the code authenticating the object and emitting a validation or alarm signal as the case may be.
Patent CA-2566344-C (CA)
Inventor: KIRKHAM LEA-ANN
IPC: A61K39/00
Filed: 2005-05-09
Granted: 2015-07-07
Abstract: The invention relates to immunogenic compositions comprising mutant Streptococcus pneumoniae pneumolysin proteins. The invention further relates to such proteins and nucleic acids encoding these proteins. In particular embodiments, the invention is directed to an isolated mutant pneumolysin (PLY) protein, wherein the mutant PLY protein differs from the wild type PLY protein by the presence of a mutation within the region of amino acids 144 to 161 of the wild type sequence, such that the toxicity of the mutant is reduced relative to that of the wild-type protein. In particular embodiments, the mutant PLY protein differs from the wild type protein by the substitution or deletion of amino acids within this region, including the deletion of two adjacent amino acids within the region of amino acids 144 to 151 of the wild type sequence.
Patent CA-2566428-C (CA)
Title: Shower header with removable spray nozzle
Inventor: HUFFMAN DAVID C
IPC: B05B1/14
Filed: 2005-05-11
Granted: 2013-07-30
Abstract: A shower header type spray device is provided. The spray device includes an elongated spray header having a plurality of laterally spaced liquid spray nozzles each of which is mounted in a corresponding pocket in the spray header. An elongated cleaning brush assembly includes a rotatable brush housed in the spray header for cleaning inlet apertures of the spray nozzles. At least one spray nozzle has a dome portion with a discharge orifice and a substantially flat mounting flange portion extending around the periphery of the dome portion. The mounting flange portion of the at least one spray nozzle has a notch adapted to receive a removal tool for enabling prying and dislodgment of the at least one spray nozzle from its respective pocket in the spray header.